Question

If the units of force, energy and velocity are 10 N, 100 J and 5 m-1, the units of length
mass and time will be
a) 10m, 5kg, 1s b) 10m, 4kg, 2s c) 10m, 4kg, 0.58 d) 20m, 5kg, 2s.​

Answer 1

Answer:

We can find mass through F=ma

As a=v/t

So then

F=mv/t

So m=Ft/v....

I have found which is 4kg

And time through also like

This t=mv/F

Which is 2s

Lenght can be find by the equation

S=d/t

As d=L so

S=L/t

Now L=st

Which 10m.......

Answer 2

Explanation:

Answer:

We can find mass through F=ma

As a=v/t

So then

F=mv/t

So m=Ft/v....

I have found which is 4kg

And time through also like

This t=mv/F

Which is 2s

Lenght can be find by the equation

S=d/t

As d=L so

S=L/t

Now L=st

Which 10m.